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![Fullerenes appear as small silver spheres spread consistently throughout a network of small molecules, or polymers, in this schematic illustration of the morphology of a BHJ film with solvent additives. Credit: ORNL. Fullerenes appear as small silver spheres spread consistently throughout a network of small molecules, or polymers, in this schematic illustration of the morphology of a BHJ film with solvent additives. Credit: ORNL.](/sites/default/files/styles/list_page_thumbnail/public/news/images/BHJsolarcell-image3.jpg?itok=9v0K5Veh)
![Alvin Weinberg, then the director of Oak Ridge National Laboratory, marks 6000 power hours performance of his brainchild, the Molten Salt Reactor Experiment, in October 1967. Alvin Weinberg, then the director of Oak Ridge National Laboratory, marks 6000 power hours performance of his brainchild, the Molten Salt Reactor Experiment, in October 1967.](/sites/default/files/styles/list_page_thumbnail/public/news/images/AMW_6000hrs.jpg?itok=GaZytXy2)
The Molten Salt Reactor Experiment (MSRE), which ran a brief four years in the 1960s but earned an enduring legacy as an innovative reactor technology concept, this year marks a half century since its June 1965 startup. A workshop on molten salt reactor technologies, "From the ...
![An artist’s rendering of the five protein structures solved using neutrons shown on top of the MaNDi instrument detectors. Image credit - ORNL/DOE An artist’s rendering of the five protein structures solved using neutrons shown on top of the MaNDi instrument detectors. Image credit - ORNL/DOE](/sites/default/files/styles/list_page_thumbnail/public/news/images/15-G01027A_PNAS%20Journal%20Cover%20-%20Kovalevsky_1%5B2%5D.jpeg?itok=ocs-apet)
![Default image of ORNL entry sign](/sites/default/files/styles/list_page_thumbnail/public/2023-09/default-thumbnail.jpg?h=553c93cc&itok=N_Kd1DVR)
Quasiparticles—excitations that behave collectively like particles—are central to energy applications but can be difficult to detect. Recently, however, researchers have seen evidence of quasiparticles called negative trions forming and fading in a layer of semiconducting mate...
![An ORNL-University of Rome study has delivered direct evidence of high-temperature superconductivity at the interface of two insulating oxide materials. Electron microscopy at ORNL showed that superconductivity arises from oxygen ions (circled in white) t An ORNL-University of Rome study has delivered direct evidence of high-temperature superconductivity at the interface of two insulating oxide materials. Electron microscopy at ORNL showed that superconductivity arises from oxygen ions (circled in white) t](/sites/default/files/styles/list_page_thumbnail/public/news/images/image2_CC_2.jpg?itok=qVxsQPRA)
![ORNL Director Thom Mason and Knox County Schools Superintendent Jim McIntyre visited a Farragut High School classroom that is linked to West High School through distance learning equipment contributed by UT-Battelle. ORNL Director Thom Mason and Knox County Schools Superintendent Jim McIntyre visited a Farragut High School classroom that is linked to West High School through distance learning equipment contributed by UT-Battelle.](/sites/default/files/styles/list_page_thumbnail/public/news/images/DistanceFHS92415.jpeg?itok=G3j78D8X)
![James White, Rod Stucker and James Rowland, winners of DOE's inaugural Buildings Crowdsourcing Community Campaign, joined GE Appliance’s Venkat Venkatakrishnan and DOE Assistant Secretary David Danielson for a panel discussion at EERE Industry Day at ORNL James White, Rod Stucker and James Rowland, winners of DOE's inaugural Buildings Crowdsourcing Community Campaign, joined GE Appliance’s Venkat Venkatakrishnan and DOE Assistant Secretary David Danielson for a panel discussion at EERE Industry Day at ORNL](/sites/default/files/styles/list_page_thumbnail/public/news/images/2015-P05225%5B1%5D.jpg?itok=iPHAK24n)
Winners of the inaugural Buildings Crowdsourcing Community Campaign were announced today at the Department of Energy’s Industry Day event at Oak Ridge National Laboratory. ORNL launched the crowdsourcing platform in March 2015 to give innovators an opportunity to present idea...
![Pellet selector Pellet selector](/sites/default/files/styles/list_page_thumbnail/public/news/images/Fusion%20pellet%20art%202.jpg?itok=4KhWRcQt)
When it’s up and running, the ITER fusion reactor will be very big and very hot, with more than 800 cubic meters of hydrogen plasma reaching 170 million degrees centigrade. The systems that fuel and control it, on the other hand, will be small and very cold. Pellets of frozen gas will be shot int...
![Processing plutonium-238 Processing plutonium-238](/sites/default/files/styles/list_page_thumbnail/public/news/images/Pu-238%20art.jpg?itok=3k_Y0YT_)
Since its 1977 launch, NASA’s Voyager 1 spacecraft has travelled farther than any other piece of human technology. It is also the only human-made object to have entered interstellar space. More recently, the agency’s New Horizons mission flew past Pluto on July 14, giving us our first close-up lo...
![A new study published in Nature reassesses China’s carbon emissions from fossil fuels and cement production. Image credit - iStockphoto A new study published in Nature reassesses China’s carbon emissions from fossil fuels and cement production. Image credit - iStockphoto](/sites/default/files/styles/list_page_thumbnail/public/news/images/iStock_chinapowerplant_hr.jpg?itok=7wJ1jrdv)
fuel carbon emissions, a distinction it still maintains. But exactly how much carbon China releases has been a topic of debate, with recent estimates varying by as much as 15 percent. “There’s great scruti...